A system for covering various types of ground where water and wind erosion protection are needed comprises a composite of at least one geotextile tufted or knitted with synthetic yarns (forming a synthetic turf), an open grid mesh, and a geo-filter (filter fabric). The filter fabric is positioned in direct contact with the ground surface, the open grid mesh is positioned over the filter fabric, and the synthetic turf is positioned over the open grid mesh. The system provides a beneficial erosion protection that does not require maintenance and can be used to cover slopes without requiring vegetative support and/or a topsoil layer. An optional sand layer can be placed atop the synthetic turf as desired as infill to ballast the material and protect the system against wind uplift.

The invention relates to a belt (1) as a continuous traction means, in particular for conveyor belts of agricultural machines, in particular baling presses, comprising at least one fabric layer (2) embedded, at least in certain regions, in a polymer layer (3), in particular rubber layer, whereby end regions (1a, 1b) of the belt (1) lie flat on top of one another in an overlap region (4) and are connected to each other for creating a continuous belt (1) reinforced by the fabric layer (2).

According to the invention, it is provided that the end regions (1a, 1b) of the belt (1) are connected to each other by at least one thread (7) forming a seam (9), whereby, to that end, said at least one thread (7) penetrates the end regions (1a, 1b) of the belt (1) in a seam region (6) in several stitches (8), whereby the fabric layer (2) of the belt (1) is embedded in the polymer layer (3) at least across said seam region (6), and the thread (7) is embedded in transition regions (20) between the stitches (8) into the polymer layer (3) in such a manner shallowly at a depth of penetration (T) that the thread (7) runs below surfaces (10a, 10b) of the belt (1).

A nonwoven cellulose fiber fabric, in particular directly manufactured from lyocell spinning solution, wherein the fabric comprises a network of substantially endless fibers, wherein different ones of the fibers are located at least partially in different distinguishable interconnected layers, and wherein the fabric is optically transparent when wet.

A greenhouse screen comprising strips of film material that are interconnected by a yarn system of transverse threads and longitudinal threads by means of knitting, warp-knitting or weaving process to form a continuous product is disclosed. At least some of the strips comprise a film material in the form of a single- or multilayer polyester film wherein the film contains at least 1.0 wt.-% SiO.sub.2 and a maximum of 2.5 wt.-% SiO.sub.2, and has a spreading factor of at least 2 and not more than 8. The greenhouse screen as disclosed herein has a reduced flammability and light scattering properties particularly suited for greenhouse applications.

A multilayer film (10) having excellent mechanical strength and transparency comprise a core layer (12), at least two skin layers, and at least two sub-skin layers disposed between the core layer (12) and the two skin layers. The core layer (12) comprises at least 60 wt. % linear low density polyethylene (LLDPE). The sub-skin layers comprise at least 60 wt. % low density polyethylene (LDPE). The skin layers comprise at least 80 wt. % of LLDPE wherein the LLDPE comprises C6 LLDPE, C8 LLDPE, or combinations thereof, and each skin layer has a thickness of less than 25% of the overall thickness of the multilayer film (10). The multilayer film (10) comprises at least 0.1 wt. % ultraviolet stabilizer.

An anisotropic multilayer film comprising one or more foam layers is described herein.

A web material containing one or more active agents and methods for making same are provided.

A masterbatch formulation comprising from 40 to 82.5 wt. % of a polyolefin resin; from 0.5 to 10 wt. % of a hydrophilic fumed silica, wherein the hydrophilic fumed silica has a specific surface area of 30 m.sup.2/g to 750 m.sup.2/g; and greater than or equal to 17 wt. % of an anti-dripping agent.

The invention relates to a process for preparing a biaxially oriented multilayered film, the film comprising at least one layer comprising a polyolefin composition and at least one layer comprising a polyamide composition, the process comprising the steps of: a) Melting a polyamide composition comprising: i. a semi-crystalline polyamide Y comprising: monomeric units derived from caprolactam in an amount of at least 75 wt %; monomeric units derived from an aliphatic diamine in an amount of between 2.5 and 12.5 wt %; monomeric units derived from an aromatic diacid in an amount of between 2.5 and 12.5 wt %; wherein the weight percentage is given with respect to the total weight of the polyamide Y; ii. an amorphous polyamide in an amount of between 2.5 and 50 wt % with respect to the total weight of the polyamide composition; wherein the amorphous polyamide comprises: monomeric units derived from an aliphatic diamine X in an amount of between 30 and 70 wt %; monomeric units derived from an aromatic diacid in an amount of between 30 and 70 wt %; wherein the weight percentage is given with respect to the total weight of the amorphous polyamide; b) Melting a composition comprising a polyolefin; c) Co-extruding at least the melts obtained from a) and b) to form a film of at least two layers; d) Cooling the film to a temperature of at most 50 C., while the film is transported in a direction, referred to as machine direction; e) Stretching the film obtained in step d) with a stretch ratio of at least 13, at a temperature between the Tg of polyamide Y and Tm of the polyolefin, wherein the stretch ratio is defined as being the product of the stretch ratio parallel to the machine direction and the stretch ratio perpendicular to the machine direction. The invention also relates to a biaxially oriented multilayered film obtainable by the process.

A packaged moisture sensitive product and a method for packaging a moisture sensitive product. The packaging comprises a primary package, and a secondary 5 package comprising a composite laminate comprising at least one thermoplastic layer and at least one metallic layer.